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NO PLAYBACK PICTURE
OF Y.U.V OUT
Is there Y.U.V waveform at
pin 16,18,20 of IC8504?
NO
Are there signals at pins
4,11 and 13 of IC8504 ?
NO
Refer to section"DVD screen
without going out"
TROUBLESHOOTING GUIDE
Is there Y.U.V
YES
waveform at pin 7,9
and 11 of CP8002?
Check circuit around of CP8002.
YES
YES
Check circuit around of J8008.
NO
CHECK CIRCUIT AROUND OF
E - 3 4
IC8504
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